AR RF/Microwave Instrumentation offers several products for use in EMC testing, including:
- Variable Rate Impulse Generator: AR’s Model 533X-11M (10 kHz–1 GHz) variable repetition rate impulse generator is a calibrated broadband signal source that is used primarily as a calibrator when performing substitution type interference measurements. It has a variable pulse repetition rate from 50 Hz-5 MHz or it may be triggered by the power line frequency, an external trigger source or manually.
- Leak Detector System Tests Shielded Enclosures: Leak Detector Model CL-105/CL-106 tests shielded enclosures at their most likely points of degradation: the seams, doors, and filter connections. The system consists of a transmitter, receiver, antenna probe, a flex antenna extension, headphones, and a durable carrying case. The high sensitivity of the receiver enables it to meet the most rigid MIL standards for shielded room acceptance. The system is built to withstand even the most adverse conditions. It is designed to allow replacement of the antenna probe shield when worn, a feature that can save money for users down the line.
- Radio Noise Meter Measures Broadcase Band EMI Pollution: Model NM-21FFT Radio Noise Meter is extremely sensitive and simple to operate. The unit operates at one fixed frequency, either 834 kHz or 1000 kHz. It can be special ordered with a fixed frequency anywhere in the 600–1500 kHz range. The absence of broad frequency coverage eliminates all tuning and calibration requirements. It also enables the circuitry to be designed for high image rejection, high IF rejection, low spurious response, and high overall accuracy. The unit is hand-portable, withstands rough field use, and has low (5 watt) power consumption.
For more information, visit AR RF/Microwave Instrumentation.
